| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a liq. silicone rubber coating compsn. improved in capability of forming a thin coating film and in adhesive properties by compounding specific three polysiloxanes, an inorg. filler, a platinum catalyst. an epoxidized organosilicon compd., and an organotitanium compd. SOLUTION: Diorganopolysiloxane (A) having at least two alkenyl groups in the molecule and a viscosity of 100-100,000cP at 25 deg.C in an amount of 100 pts.wt. is compounded with 5-100 pts.wt. organopolysiloxane resin (B), 5-100 pts.wt. inorg. filler (C) having a specific surface area of 50m<2> /g or higher, an organohydrogenpolysiloxane (D) having at least two Si-H bonds in the molecule and in such amt. that the molar ratio of the Si-H bonds to the alkenyl groups in ingredient A is (O.6:1)-(20:1), a platinum catalyst (E) in an amt. of 0.1-500ppm (in terms of platinum) based on ingredient A, 0.1-20 pts.wt. epoxidized organosilicon compd., and 0.1-5 pts.wt. organotitanium compd.</p> |
